<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jstl/xml" prefix="x" %>
<%@ taglib  uri="http://java.sun.com/jstl/fmt"  prefix="fmt" %>
<%@ taglib uri="http://java.sun.com/jstl/sql" prefix="sql" %>

<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<%@ taglib uri="http://displaytag.sf.net" prefix="display"%>
 <%@ taglib uri="http://ajaxtags.org/tags/ajax" prefix="ajax" %>
 
 <%
    response.setHeader("Cache-Control", "no-cache, no-store, max-age=0, must-revalidate");
    response.setHeader("Cache-Control", "no-store");
    response.setHeader("Pragma", "no-cache");
    response.setDateHeader("Expires", 0);
%>